Bilal M, Tahir S, Shahid M, Ullah I, Riaz Ullah T, Akhtar A. Adverse Effects of Ketamine on Procedural Sedation and Analgesia in PACU. J. Perioper. Crit. Care Sci. 2024;1(2):1-6. Accessed October 16, 2026. https://jpccs.org/index.php/jpccs/article/view/16